JamaicaPlain was originally part of the Town of Roxbury, but the secession of West Roxbury in 1851 included JamaicaPlain in the new town.
Jamaica Pond was the major water source for Boston from 1795 to 1845.
With the completion of the new Orange Line, the MDC Southwest Corridor Park (27 acres in JamaicaPlain), and the reinvestment represented by new homebuyers of houses and condominium conversions, JamaicaPlain in the 1980's became a very desirable neighborhood in which to live.